baber/WOPTO huggingface dataset:
Patent JP-2020060375-A (JP)
Title: Method for manufacturing clearance metal
Inventor: HIROSE MICHIYUKI
IPC: G21F9/30
Filed: 2018-10-05
Abstract: To provide a method for manufacturing a clearance metal which attains reduction of radioactive metal wastes and separation and removal of radioactive materials and which makes measurement, storage, and remelt of radioactive materials easier.SOLUTION: The method for manufacturing a clearance metal is a method for manufacturing a clearance metal from a radioactive metal waste, and the method includes: a radioactive metal waste input step of inputting, into a melting furnace, a radioactive metal waste polluted by a radioactive material mainly formed of a radioactive nuclide which easily shifts to slug or dust at the time of melting; a slug raw material input step of inputting a slug raw material as a row material of the slug into the melting furnace according to need; a radioactive material shifting step of separating the radioactive material from the radioactive metal waste and shifting the radioactive material to slug or dust by melting the input product in the melting furnace; a dust processing step of recovering and processing the dust; and a graining metal generation sep of separating a melted metal from the melted product melted in the melting furnace and graining the separated melted metal into a granulated clearance metal.SELECTED DRAWING: Figure 1
Patent JP-2020059530-A (JP)
Title: Film-packed tissue product and attachment for film-packed tissue
Inventor: TAKAHASHI SACHIKO
IPC: A47K10/20
Filed: 2018-10-10
Abstract: To provide a film-packed tissue product of which tissue paper does not easily fall inside the packaging film, and which is difficult to be lifted up when pulled out.SOLUTION: The film-packed tissue product includes an attachment consisting of a pair of attached bodies that can be attached to a packaging film 4 of a film-packed tissue 1 and can maintain the attached state. The film-packed tissue 1 has perforations 6 on the top surface for forming a take-out opening of linear or slenderly annular form along the longitudinal direction, and has mark parts 7 visible from the outside of the top surface which indicates the attachment position of the attachment in two points that are point-symmetric with respect to a center 6 of the linear perforations in the plan view or the center O of the range surrounded by the slenderly annular perforations. Also the longitudinal positions of the mark parts 7 are positioned between the longitudinal center of the film-packed tissue 1 and the longitudinal end of the perforations 6.SELECTED DRAWING: Figure 1
Patent JP-2020059636-A (JP)
Title: Honeycomb structure
Inventor: ITO TAKAHIRO
IPC: F01N3/022
Filed: 2018-10-12
Abstract: To provide a honeycomb structure which is hardly broken.SOLUTION: There is provided a honeycomb structure which comprises a plurality of cells serving as flow passages of exhaust gas and a porous cell partition wall for partitioning and forming cells, wherein the cells include a cell into which exhaust gas is introduced and a cell from which exhaust gas is discharged, an exhaust gas introduction cell has a cell opening part at an end face on an exhaust gas inlet side and a cell sealing part at an end face on an exhaust gas outlet side, an exhaust gas discharge cell has a cell sealing part at an end face at the exhaust gas inlet side and a cell opening part at an end face at the exhaust gas outlet side, the cells have an internal region in which the shape of the cells is constant and an end region in which the exhaust gas introduction cell is reduced and the exhaust gas discharge cell is enlarged as approaching the end face on the exhaust gas outlet side in the cross section perpendicular to the longitudinal direction, the exhaust gas introduction cell sealing part is a cell partition wall for forming a profile of the exhaust gas discharge cell opening part and in an end face on an exhaust gas outlet side, the thickness standard deviation of the central part of a cell partition wall for forming a profile of one exhaust gas discharge cell opening part is 0.01 or more.SELECTED DRAWING: Figure 1
Patent JP-2020063745-A (JP)
Title: Flexible meshing type gear device and manufacturing method of internal gears
Inventor: ISHIZUKA MASAYUKI
IPC: F16H1/32
Filed: 2018-10-15
Abstract: To provide a flexible meshing type gear device capable of centering two internal gears with high accuracy, and a manufacturing method of the internal gears.SOLUTION: A flexible meshing type gear device comprises: an exciter; an external gear which is flexibly deformed by the exciter; a first internal gear (41) which is meshed with the external gear; and a second internal gear (42) which is disposed side by side with the first internal gear in an axial direction and meshed with the external gear. The flexible meshing type gear device is configured in such a manner that a tooth bottom diameter of the second internal gear is smaller than a tooth tip diameter of the first internal gear. A manufacturing method of the internal gears includes: chucking a first material (10) of the first internal gear and a second material (20) of the second internal gear side by side in the axial direction; and processing the first material (10) and the second material (20) into the internal gears without chucking the materials again.SELECTED DRAWING: Figure 2
Patent JP-2020064110-A (JP)
Title: Pigment composition for color filter, coloring composition, coloring curable composition, and color filter and method for manufacturing the same
Inventor: NODA KAZUHIDE
IPC: C09B67/20
Filed: 2018-10-15
Abstract: To provide a pigment composition for a color filter which is high in contrast as a coloring composition, has few film defect of a coated film even after long-term storage under temperature fluctuation, and is excellent in characteristics dependence of a pattern to time (long-term PCD) (PCD: Post Coating Delay) from coating to exposure of the composition when it is applied as a coloring curable composition.SOLUTION: There is provided a pigment composition for a color filter which contains a dye derivative of specific structure having an anthraquinone skeleton at a specific mass ratio.SELECTED DRAWING: None
Patent JP-2020062665-A (JP)
Title: Mold powder for continuous casting of ultra-low carbon steel and method of continuous casting
Inventor: ISHIGASHI MASATSUGU
IPC: B22D11/108
Filed: 2018-10-18
Abstract: To provide a mold powder for continuous casting of an ultra-low carbon steel capable of suppressing an entrainment into a molten steel, and a method of continuous casting using the same.SOLUTION: A mold powder for continuous casting of an ultra-low carbon steel, having a C content of 0.0030 mass% or less, has a mass concentration ratio SiO/AlOof SiOto AlOof lower than 1.0, a mass concentration ratio CaO/SiOof CaO to SiOof 0.9-1.5, a CaO content of 30 mass% or more, a solidification temperature of 1000-1200°C, and a viscosity of 1.0-2.0 Pa s at 1300°C. A method of continuous casting for an ultra-low carbon steel uses the mold powder.SELECTED DRAWING: Figure 1
Patent JP-2020068077-A (JP)
Title: Terminal block, triple terminal block, and on-vehicle apparatus
Inventor: ISAKA NAOKI
IPC: H01R13/52
Filed: 2018-10-23
Abstract: To provide a terminal block capable of switching constitutional members according to whether a waterproof structure is requested or not, and also to provide a triple terminal block in the state where three terminal blocks are connected in series and an on-vehicle apparatus configured to include a terminal block or a triple terminal block.SOLUTION: A terminal block 2 in a triple terminal block 1 is configured to include: an L-shaped bus bar 7 with an L-shape, which includes a bolt insertion hole 37 on one end side; a bolt 6 for electrical connection, which is inserted in the bolt insertion hole 37; and a housing 17 to which the L-shaped bus bar 7 is assembled in the state where the bolt 6 is inserted in the bolt insertion hole 37. The housing 17 includes a penetration locking part 28 and a concave receiving part 26. The concave receiving part 26 is formed, if needed, as a concave portion for receiving an annular member assembled to the L-shaped bus bar 7. Both of the concave receiving part 26 and the annular member assembled, if needed, are formed in a shape with no lock part. Furthermore, the annual member is sandwiched and held by the concave receiving part 26 and a bent part 35 of the L-shaped bus bar 7.SELECTED DRAWING: Figure 5
Patent JP-2020070559-A (JP)
Title: Ground injection material and ground improvement method
Inventor: SHIMADA SHUNSUKE
IPC: E02D3/12
Filed: 2018-10-29
Abstract: To provide ground injection material, a manufacturing method thereof, and a ground improvement method thereby allowing a same ground improvement effect to be done even when reducing used amount of colloidal silica less than previous amount thereof.SOLUTION: Ground injection material, a manufacturing method thereof, and a ground improvement method using the ground injection material comprise a ground injection material mixed with colloidal solution, water glass solution, and acid reaction agents or acid silica sol to show acid or neutral, wherein alkaline silica solution produced by mixing colloidal solution and water glass solution is opaquely suspended at 25°C.SELECTED DRAWING: Figure 11
Patent JP-2020078106-A (JP)
Title: Wireless power supply device and multi-axis robot employing the same
Inventor: SUGINO MASAYOSHI
IPC: H02J50/05
Filed: 2018-11-05
Abstract: To provide a wireless power supply device which supplies power in a non-contact manner via electric field coupling without enlargement or configuration complication even in a case where power to be transmitted is large and a load is fluctuated, and a multi-axis robot employing the same.SOLUTION: A wireless power supply device 10 comprises power storage sections 41 and 51, load sections 42 and 52, and switch sections 43 and 53. The power storage sections 41 and 51 are connected to power transmitting/receiving units 13 and 14, respectively, and store power received by power receiving sections 21 and 23. The load sections 42 and 52 are connected to the power transmitting/receiving units 13 and 14 with the power storage sections 41 and 51 interposed therebetween. The switch sections 43 and 53 are provided between the power transmitting/receiving units 13 and 14 and the load sections 42 and 52 and connect/disconnect the power transmitting/receiving units 13 and 14 and the load sections 42 and 52.SELECTED DRAWING: Figure 1
Patent JP-2019098158-A (JP)
Title: Tape for slide fastener and slide fastener
Inventor: TAKANI TAKESHI
IPC: D03D1/00
Filed: 2018-11-05
Abstract: To provide a tape for slide fasteners capable of achieving further weight reduction and also, effectively enhancing horizontal tensile strength of the tape, and slide fastener.SOLUTION: Fineness of a warp 1 out of yarns forming a fastener tape is set to 22-28 dTex, and weave density of the warp is set to 205-231 yarns/inch. Fineness of a weft 2 out of the yarns forming the fastener tape is set to 81-87 dTex, and weave density of the weft is set to 42-48 yarns/inch, where the weft is a multifilament formed by bundling 33-39 monofilaments. In the tape for the slide fastener, the fineness and the weave density of the warp of the yarns and the fineness, the weave density and the multifilament structure of the weft of the yarns constituting the fastener tape are defined.SELECTED DRAWING: Figure 1
Patent JP-2020076362-A (JP)
Title: Gas turbine system
Inventor: TANIMURA KAZUHIKO
IPC: F01D25/00
Filed: 2018-11-07
Abstract: To provide a gas turbine system capable of increasing power generation output highly efficiently at low costs.SOLUTION: In a gas turbine system (S) which includes a compressor (1) compressing air, a gas-turbine engine body (GT) having a combustion chamber (3) performing combustion by mixing the air compressed by the compressor (1) with fuel, and a turbine (5) being driven by the combustion gas generated by the combustion chamber (3), and a spray nozzle (31) being provided for an intake passage (7) of the compressor (1) and spraying water into the air sucked by the compressor (1), a compressed-air supply system (33) supplying compressed air (CA) for spraying to the spray nozzle (31) is provided with an air extraction port (37) extracting the air from a stage on an upstream side of an exit of the compressor (1).SELECTED DRAWING: Figure 3
Patent JP-2020077524-A (JP)
Title: Connector and harness
Inventor: YAMAGUCHI TAKAHIRO
IPC: H01R24/60
Filed: 2018-11-08
Abstract: To provide a connector capable of restricting an inner structure from shaking even when a cable is swung.SOLUTION: A connector 10 comprises an inner structure 20 having a fitting part 30 and a cable holding part 56, and an outer housing 60 having a front-side holding part 62 and a rear-side holding part 66. The fitting part 30 is a region fitted to an opposite-side connector 80, and comprises a terminal 32, a holding member 34 which holds the terminal 32, and a shell 38 which surrounds the terminal 32 and holding member 34. The cable holding part 56 is a region holding a jacket 72 of the cable 70, and located behind the fitting part 30 in a front-rear direction (X direction). The front-side holding part 62 holds the shell 38 so that the fitting part 30 does not move on an orthogonal plane (YZ plane) orthogonal to the front-rear direction. The rear-side holding part 66 is located behind the front-side holding part 62, and holds the cable holding part 56 not to move on the orthogonal plane.SELECTED DRAWING: Figure 7
Patent JP-2020077235-A (JP)
Title: Menu presentation device, menu presentation system and program
Inventor: KYOWA TAKAYUKI
IPC: G06Q50/10
Filed: 2018-11-08
Abstract: To provide cooking experience that will prevent a user from getting tired while reducing the time and effort involved in cooking.SOLUTION: A menu presentation device includes a foodstuff group information acquisition unit that acquires foodstuff group information indicating a foodstuff group including plural kinds of foodstuffs, a menu information acquisition unit that acquires menu information corresponding to the foodstuff group indicated by the foodstuff group information acquired by the foodstuff group information acquisition unit, from a storage unit in which a kind of foodstuff, a quantity of the foodstuff, and a plurality of menus that can be cooked by the foodstuff are associated with each other for each foodstuff group, and a menu candidate supply unit that transmits a plurality of menus included in the menu information acquired by the menu information acquisition unit as menu candidates to a terminal device used by a user.SELECTED DRAWING: Figure 1
Patent JP-2020084760-A (JP)
Title: Fuel injection device
Inventor: HASHIMOTO YUTA
IPC: F02M61/10
Filed: 2018-11-14
Abstract: To provide a fuel injection device for appropriately suppressing the rebound of a valve member during valve closing.SOLUTION: A damper part (90), which includes a plurality of squeezing plates provided so that the squeezing surfaces for generating squeezing force go along each other, and elastic members arranged between the plurality of squeezing plates and adapted to be elastically deformed so that surface-to-surface distances as distances between the squeezing surfaces are changed when the valve member transits between a valve-opened state and a valve-closed state, is installed between an inside movable core (52) and a housing (20).SELECTED DRAWING: Figure 1
Patent JP-2020088013-A (JP)
Title: Magnetic memory device
Inventor: SHIRATORI SATOSHI
IPC: H01L43/08
Filed: 2018-11-16
Abstract: To provide a magnetic memory device capable of improving recording density.SOLUTION: A magnetic memory device includes a first insulation, a second insulation, a third insulation, a first conductive member, a first magnetic element and a second magnetic element. In a first direction from the first insulation toward the third insulation, the second insulation is between the first insulation and the third insulation. The first conductive member is provided between at least a part of the first insulation and at least a part of the third insulation. The first magnetic element is provided between the first and second insulations. The direction from the first conductive member to the first magnetic element is a third direction intersecting with the first direction. The second magnetic element is provided between the second and third insulations. The direction from the first conductive member to the second magnetic element is the third direction. A material of the first insulation is different from that of the second insulation.SELECTED DRAWING: Figure 1
Patent JP-2019072497-A (JP)
Title: Tablet printing apparatus and tablet printing method
Inventor: GAMA TAKASHI
IPC: A61J3/06
Filed: 2018-11-20
Abstract: To provide a technique for periodically and simply performing quality management on a product in a tablet printing apparatus for performing printing on a surface of a tablet.SOLUTION: A tablet printing apparatus 1A includes: a conveying mechanism for making a negative pressure act on a plurality of absorption parts to convey tablets 9 while adsorbing and holding the tablets; a second printing unit 42 for discharging an ink droplet on a surface of the tablet; a second printing inspection camera 55 disposed on the downstream side of the second printing unit; a defective determination unit for determining a target tablet to be collected on the basis of an imaged picture; a printing defective collection blow mechanism 611 and an appearance defective collection blow mechanism 621 for making a positive pressure act on the absorption part holding the target tablet to release adsorption of the tablet; and a posterior collection blow mechanism 641 disposed on the downstream side. The posterior collection blow mechanism periodically makes a positive pressure act on the absorption part holding a tablet that is not the target tablet to release adsorption of the tablet. Thereby, a sample tablet for product management can be collected periodically.SELECTED DRAWING: Figure 10
Patent JP-2020081944-A (JP)
Title: Gravure coating device
Inventor: YAMAGUCHI MASAYOSHI
IPC: B05C1/08
Filed: 2018-11-21
Abstract: To provide a gravure coating device that can reduce contamination of a base material sheet.SOLUTION: The gravure coating device comprises a storage part 32 that stores slurry 20, and a gravure roll 33 that transcribes the slurry 20 stored in the storage part 32 on a transcription area TA of a band electrode 18 to be conveyed from an upstream side to a downstream side in a conveying direction X. The gravure coating device further comprises: a first support part 41 that supports the band electrode 18 while contacting a first non-transcription area NA1; a second support part 42 that supports the band electrode 18 while contacting a second non-transcription area NA2; a first roll 43 that sandwiches the first non-transcription area NA1, between the part and the first support part 41; and a second roll 44 that sandwiches the second non-transcription area NA2 between the part and the second support part 42. An interval in a shaft direction Y between the first roll 43 and the second roll 44 is larger at the downstream side than at the upstream side in the conveying direction X.SELECTED DRAWING: Figure 5
Patent JP-2019100337-A (JP)
Title: Variable nozzle mechanism and rotary machine including the same
Inventor: NAKAHARA YUYA
IPC: F02B37/24
Filed: 2018-11-26
Abstract: To provide a variable nozzle mechanism capable of improving abrasion resistance at low cost, and a rotary machine including the same.SOLUTION: A nozzle mount 31 in a variable nozzle mechanism has: a first surface 61 provided in an opposite region opposite to a lever side opposite surface 901 in an axial direction, and in which an axial clearance between itself and the lever side opposite surface 901 is minimum; and a second surface 71 adjacent to the first surface 61 in a circumferential direction of the nozzle mount 31, and in which an axial clearance between itself and the lever side opposite surface 901 is larger than the axial clearance between the first surface 61 and the lever side opposite surface 901.SELECTED DRAWING: Figure 4
Patent JP-2020089099-A (JP)
Title: Battery drive device, and control method and control program therefor
Inventor: OKI HIDEO
IPC: H02J7/00
Filed: 2018-11-27
Abstract: To provide a battery drive device which can fully back up data in a volatile memory into a nonvolatile memory, if the performance of a secondary battery acting as a power source deteriorates.SOLUTION: A power configuration, which only includes a secondary battery 17 without a backup battery, includes: a charging count calculation unit 13a which calculates the charging count of the secondary battery 17; and a shutdown voltage control unit 13c which, when the charge count of the secondary battery 17 reaches a preset charge limit count, calculates as an adjusted shutdown voltage threshold, by adding an offset value, which is preset according to the charge count of the secondary battery 17, to a shutdown voltage threshold which is preset as a voltage value to stop the power supply from the secondary battery 17. When the battery voltage of the secondary battery 17 reaches the adjusted shutdown voltage threshold, operation to back up the data in an embedded volatile memory 13d to a nonvolatile memory 13e is started.SELECTED DRAWING: Figure 1
Patent JP-2020087088-A (JP)
Title: Operation monitoring method and operation monitoring program
Inventor: FUJIOKA HIROKI
IPC: F25D23/00
Filed: 2018-11-28
Abstract: To provide an operation monitoring method and an operation monitoring program capable of supporting the determination of abnormality on an electrical appliance.SOLUTION: The operation monitoring method that is executed by a communication terminal 400, includes: a predetermined time first information acquisition step of acquiring predetermined time first information that represents an operating status of a drive unit at a predetermined time and a first physical quantity detected by a detection unit at the predetermined time; and an operation monitor screen display step of displaying an operation monitor screen that represents both of the operating status of the drive unit at a predetermined time recognized from the predetermined time first information and the first physical quantity on a display unit 461.SELECTED DRAWING: Figure 6
Patent JP-2020081552-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2018-11-28
Abstract: To suppress interference between a signal line and a reset line.SOLUTION: A game machine capable of generating a special game state that is advantageous to a player when a stop result of a game becomes a special result includes a substrate on which multiple signal lines for communicating with a predetermined circuit and a reset line for resetting the predetermined circuit are wired. In the substrate, an interval between the reset line and the signal line located on a side near to the reset line is larger than the minimum interval between the multiple signal lines.SELECTED DRAWING: Figure 63
Patent JP-2020087255-A (JP)
Title: Support program, information processing apparatus, and printing method
Inventor: YAMADA KAZUTAKA
IPC: G06F3/12
Filed: 2018-11-30
Abstract: To provide a technology of improving convenience of a printer in an information processing apparatus with an OS-standard printing program embedded therein.SOLUTION: An auxiliary program 42 which can be executed by a CPU 11 of a PC 1 and is compatible with a printer 2 connected to the PC 1 is configured to cause the CPU 11 to: acquire printer information stored in a memory 12 of the PC 1 when a print instruction is issued to the printer 2 to perform printing via a versatile printing program 41 embedded in advance in an OS 21; and execute processing to cause the PC 1 to perform operation for installing a printer driver 44 on the OS 21 when information specifying the printer driver 44 corresponding to the printer 2 is included in the acquired printer information and when the printer driver 44 corresponding to the printer 2 has not been installed on the OS 21.SELECTED DRAWING: Figure 3